Telescopic ignition needle for gas stove

Abstract

The utility model discloses a telescopic ignition needle for a gas stove, which relates to the field of ignition needles for gas stoves and comprises an ignition sleeve, a ceramic sleeve is attached to the outer wall of the ignition sleeve, a positioning rod is fixedly connected to the inner wall of the ignition sleeve, one end of the positioning rod abuts against an ignition rod, and a fixing ring is mounted on the outer wall of the ignition rod. A protection rod is welded to the lower end of the fixing ring. The ignition sleeve is arranged to move the ignition rod, when the device is used, due to the arrangement of the ignition sleeve, the length of the ignition rod can be conveniently adjusted to a designated position according to needs, the ignition rod can accurately reach the ignition position, ignition can be carried out more quickly, the usability of the device is improved, the fixing ring is arranged to connect the protection rod, and the protection rod is more convenient to use. When the device is used, the fixing ring and the protection rod are arranged so that corresponding adjustment can be carried out according to the adjustment position of the ignition rod, anti-collision bending protection can be conveniently carried out on the ignition rod, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of telescopic ignition needles for gas stoves, in particular to a telescopic ignition needle for gas stoves. Background Art

[0002] In traditional gas stoves, the ignition pin is typically fixed. However, this fixed ignition pin may have some limitations and shortcomings in actual use. First, due to its fixed position and shape, the ignition pin may be impacted and damaged when cleaning the stove surface or performing other maintenance operations, thus affecting its normal ignition function. Second, the fixed ignition pin design is less flexible when adapting to different types and sizes of stove burners. For some burners with special shapes or structures, the fixed ignition pin may not accurately reach the ignition position, resulting in poor ignition results. Therefore, a retractable ignition pin for gas stoves is needed.

[0003] Patent document CN212339315U discloses a gas stove ignition needle, which relates to the technical field of gas stove ignition needles and includes an ignition needle body. The ignition needle body includes a discharge end, which faces the fire hole; the cross-sectional area of ​​the discharge end gradually decreases toward the fire hole. During use, the discharge end of the ignition needle body faces the fire hole of the burner's fire cover. Because the cross-sectional area of ​​the discharge end of the ignition needle body gradually decreases toward the fire hole, when the ignition needle discharges, the charge is concentrated at the end of the ignition needle, resulting in a more concentrated discharge direction and current, more precise discharge, and stronger breakdown capability, which can improve the ignition success rate. However, the CN212339315U technology is not convenient for adjusting the device to be telescopic and adjusted as needed during operation, and it is not convenient for protecting the device from collision and bending. Therefore, a telescopic ignition needle for gas stoves is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a telescopic ignition needle for a gas stove to solve the problem that the existing telescopic ignition needle for a gas stove is not convenient to adjust the device according to needs during use and is not convenient to protect the device from collision and bending.

[0005] To achieve the above object, the utility model provides the following technical solution: a telescopic ignition needle for a gas stove, comprising an ignition sleeve, an outer wall of the ignition sleeve is fitted with a ceramic sleeve, and an inner wall of the ignition sleeve is fixedly connected to a positioning rod.

[0006] One end of the positioning rod abuts against the ignition rod, a fixing ring is installed on the outer wall of the ignition rod, and a protective rod is welded to the lower end of the fixing ring.

[0007] Preferably, the outer wall of the ignition sleeve is tightly fitted with the inner wall of the ceramic sleeve, and the inner wall of the ceramic sleeve is of an open-hole design.

[0008] Preferably, the ignition sleeve is threadedly connected to the positioning rod, and the inner wall of the ignition sleeve is threaded.

[0009] Preferably, the ignition sleeve is movably connected to the ignition rod, and the inner wall diameter of the ignition sleeve is larger than the outer wall diameter of the ignition rod.

[0010] Preferably, the ignition rod is snap-connected to the fixing ring, and the outer wall diameter of the ignition rod is smaller than the outer wall diameter of the fixing ring.

[0011] Preferably, the fixing ring is arranged perpendicular to the protective rods, and the protective rods are arranged in a ring array on the outer wall of the fixing ring.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides an ignition sleeve to activate the ignition rod. When the device is in use, the ignition sleeve is provided to facilitate the adjustment of the length of the ignition rod to a specified position as needed, accurately reaching the ignition position, facilitating faster ignition, and increasing the usability of the device. The protective rod is connected by providing a fixing ring. When the device is in use, the fixing ring and the protective rod are provided to facilitate corresponding adjustment according to the adjustment position of the ignition rod, facilitating the protection of the ignition rod against collision and bending, and increasing the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a vertical appearance diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the combination of the fixing ring and the protective rod parts of the utility model;

[0016] Figure 3 This is a structural diagram of the ignition sleeve and ceramic sleeve parts combination of the utility model.

[0017] In the figure: 1. Ignition sleeve; 2. Ceramic sleeve; 3. Positioning rod; 4. Ignition rod; 5. Fixing ring; 6. Protective rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] The following describes an embodiment of the present invention based on its overall structure.

[0020] See also Figure 1-3 A telescopic ignition needle for a gas stove includes an ignition sleeve 1. The outer wall of the ignition sleeve 1 is fitted with a ceramic sleeve 2. The outer wall of the ignition sleeve 1 is tightly fitted with the inner wall of the ceramic sleeve 2, and the inner wall of the ceramic sleeve 2 is an open-hole design. The inner wall of the ignition sleeve 1 is fixedly connected with a positioning rod 3. The ignition sleeve 1 is threadedly connected to the positioning rod 3, and the inner wall of the ignition sleeve 1 is threaded.

[0021] See also Figure 1-3 The ignition rod 4 is fixed with a fixed ring 5, and the ignition rod 4 is locked and connected with the fixed ring 5. The outer diameter of the ignition rod 4 is smaller than the outer diameter of the fixed ring 5. The lower end of the fixed ring 5 is welded with a protective rod 6. The fixing ring 5 and the protective rod 6 are vertically arranged, and the protective rod 6 is arranged in an annular array on the outer wall of the fixing ring 5. The ignition sleeve 1 plays a movable role in the ignition rod 4 when using the device.

[0022] Working principle: When in use, take out the device and place it in the designated position, then fit the ignition sleeve 1 tightly against the ceramic sleeve 2, then lock and fix the ignition rod 4 against the fixing ring 5, adjust the ignition sleeve 1 to the ignition rod 4 to the designated position, then thread the positioning rod 3 to fix the ignition sleeve 1, and finally ignite the ignition rod 4 for use. This completes the use process of the device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0023] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A telescopic ignition needle for a gas stove, comprising an ignition sleeve (1), characterized in that: The outer wall of the ignition sleeve (1) is fitted with a ceramic sleeve (2), and the inner wall of the ignition sleeve (1) is fixedly connected with a positioning rod (3); One end of the positioning rod (3) contacts the ignition rod (4); a fixing ring (5) is installed on the outer wall of the ignition rod (4); and a protective rod (6) is welded to the lower end of the fixing ring (5).

2. The telescopic ignition needle for a gas stove according to claim 1, characterized in that: The outer wall of the ignition sleeve (1) is tightly fitted with the inner wall of the ceramic sleeve (2), and the inner wall of the ceramic sleeve (2) is of an open-hole design.

3. The telescopic ignition needle for a gas stove according to claim 1, characterized in that: The ignition sleeve (1) is threadedly connected to the positioning rod (3), and the inner wall of the ignition sleeve (1) is threaded.

4. The telescopic ignition needle for a gas stove according to claim 1, characterized in that: The ignition sleeve (1) is movably connected to the ignition rod (4), and the inner wall diameter of the ignition sleeve (1) is larger than the outer wall diameter of the ignition rod (4).

5. The telescopic ignition needle for a gas stove according to claim 1, characterized in that: The ignition rod (4) is engaged with the fixing ring (5), and the outer wall diameter of the ignition rod (4) is smaller than the outer wall diameter of the fixing ring (5).

6. The telescopic ignition needle for a gas stove according to claim 1, characterized in that: The fixing ring (5) and the protection rods (6) are arranged perpendicularly, and the protection rods (6) are arranged in a ring array on the outer wall of the fixing ring (5).

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